Ensure an Inactivity Interval of 15 Minutes Or Less for the Screen Saver Is Enabled

СредњаНиво 1Аутоматскаmacos

Опис

A locking screen saver is one of the standard security controls to limit access to a computer and the current user's session when the computer is temporarily unused or unattended. In macOS, the screen saver starts after a value is selected in the drop- down menu. 15 minutes or less is an acceptable value. Any value can be selected through the command line or script, but a number that is not reflected in the GUI can be problematic. 15 minutes is the default for new accounts. Setting an inactivity interval for the screen saver prevents unauthorized persons from viewing a system left unattended for an extensive period of time.

Како се проверава

Метод провере: Команда љуске

shell

/usr/bin/osascript -l JavaScript <<'EOS'
function run() {
  let timeout = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.screensaver').objectForKey('idleTime'))
  if ( timeout != null && timeout > 0 && timeout <= 900 ) {
    return("true")
  } else {
    return("false")
  }
}
EOS

Очекивани излаз: true

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Profile Method: 1. The PayloadType string is com.apple.screensaver 2. The key to include is idleTime 3. The key must be set to <integer><≤900></integer>

Својства

Оперативни системи: macos-14
Ознаке: macossonoma
Референца: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 2.10.1 Ensure an Inactivity Interval of 15 Minutes Or Less for the Screen Saver Is Enabled

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target macos